These major US cities are expected to see the worst of the Canadian wildfire smoke

Canadian wildfire smoke is back, and has already begun choking out major cities across the Great Lakes and Northeast.

Canadian wildfire smoke is back, and has already begun choking out major cities across the Great Lakes and Northeast

Heavy plumes have created eerie, hazy skies and fiery orange sunrises and sunsets bleeding into the region, with impacts set to reach more of the Interstate 95 Corridor by Wednesday night and into Thursday.

The invasion is driven by shifting winds brought on by a cold front moving south out of Canada.

This has plunged air quality to dangerous levels, forcing indexes in parts of Michigan and Minnesota into the unhealthy "orange" and "red" zones.

CANADIAN WILDFIRE SMOKE SPREADS HAZY SKIES, EXTREMELY POOR AIR QUALITY TO MILLIONS AS PLUME INVADES US

As the wildfires rage out of control, some cities could see their biggest air quality challenge since the wildfire outbreaks of June 2023.

For those living in the country’s major metropolitan areas, the smoke may have already arrived or is on its way. According to the FOX Forecast Center, here are the top U.S. cities expected to see the worst air quality as the plume drifts south and east.

This area sits directly downwind of the active northern Minnesota blazes, where ground-level smoke will be dense and dangerous. 

Winds across Lake Michigan will blanket the area with smoke, causing Air Quality Indexes to soar.

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With the whole state of Michigan under an air quality alert, hazy skies are expected to worsen Wednesday night into Thursday.

Cleveland sits directly downwind of Lake Erie, trapping smoke along the coastline before it moves south to Columbus.

These cities are serving as the gateway for the Canadian smoke crossing into New York State, with air quality already being impacted. 

BREAKING DOWN THE HEALTH IMPACTS OF WILDFIRE SMOKE AS THE U.S. DEALS WITH THIS ONGOING ISSUE

Although vibrant and hazy sunrises and sunsets have already begun, conditions are expected to deteriorate through Thursday as the cold front trails off, pushing smoke toward the I-95 corridor.

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That said, while the smoke is heading toward major East Coast hubs, the absolute worst, most dangerous air quality will be concentrated in the communities closest to the active fires.

Some of those areas include the following:

This area is positioned directly downwind of the expanding fires, with air quality pushing deep into the dangerous maroon category.

Sitting right on the border, Grand Portage is taking a direct hit from dense Canadian smoke plumes. Reports indicate visibility has dropped to near-zero, with heavy, campfire-smelling air blanketing the region.

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